/*******************************************************************************
* Copyright (c) 2005, 2006 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jface.tests.performance;
public class TestTreeElement extends TestElement {
TestTreeElement parent;
TestTreeElement[] children = new TestTreeElement[0];
private static int index = 0;
static String characters = "M1NqBwV2CeXrZ3LtKyJ4HuGiF5DoSpA6PaOsI7UdYfT8RgEhW9Qjk0DlWzMxUcsvfbwnm";
/**
* Create a new instance of the receiver .
*
* @param index
* @param treeParent
*/
public TestTreeElement(int index, TestTreeElement treeParent) {
super();
this.parent = treeParent;
name = generateFirstEntry() + String.valueOf(index);
}
/**
* Generate a random string.
*
* @return String
*/
static String generateFirstEntry() {
String next = characters.substring(index);
index++;
if (index > characters.length() - 2)
index = 0;
return next;
}
/**
* Create count number of children in the receiver.
*
* @param count
*/
public void createChildren(int count) {
children = new TestTreeElement[count];
for (int i = 0; i < count; i++) {
children[i] = new TestTreeElement(i, this);
}
}
}